AV 2046 then CM 1472 at San Francisco
Arcata → San Francisco → Seattle
Timetable, San Francisco time
09:13AV 2046 from Arcata at the gate
22:35CM 1472 to Seattle leaves the gatealso UA 5579, NZ 9401
13 h 22 apart on the timetable
CM 1472 leaves 13 h 22 after AV 2046 arrives on the timetable: more than half a day, so not a connection we count.